The balanced net ionic equation when aqueous solutions of Pb(NO3)2 and NaCl are mixed is:
Pb²⁺(aq) + 2Cl⁻(aq) → PbCl₂(s)
Balanced molecular chemical equation:
Pb(NO₃)₂(aq) + 2NaCl(aq) → PbCl₂(s) + 2NaNO₃(aq)
The balanced ionic equation:
Pb²⁺(aq) + 2NO₃⁻(aq) + 2Na⁺(aq) + 2Cl⁻(aq) → PbCl₂(s) + 2Na⁺(aq) + 2NO₃⁻(aq).
The balanced net ionic equation: Pb²⁺(aq) + 2Cl⁻(aq) → PbCl₂(s)
Lead(II) chloride (PbCl₂) is a white solid inorganic compound.
This is example of double replacement reactions (double displacement or metathesis reactions), two ionic compounds are exchanged, making two new compounds.
More about ionic equation: brainly.com/question/19705645
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Well because we can use those elements for are own personal use like combining them to make better things like iron is in lots of things. Without knowing alot about the elements we wouldnt know how to use them
B. The moon
Tides are due to the gravitational forces of the Moon and the Sun. The tide is high when the moon or the sun or both are on the side of the sea and vice versa.
The effect of tides due to the moon is much greater than that of the sun, because the moon is much closer to the earth.
Answer:
The answer is either A or C figure it out sorry
